lasinfo (210611) report for 'AHN4T/14GZ2_12.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 177/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 24953382 number of points by return: 24137124 485898 239181 90786 393 scale factor x y z: 0.001 0.001 0.001 offset x y z: 125980 527480 0 min x y z: 125980.000 527480.000 -2.904 max x y z: 127019.999 528769.999 29.094 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 24953382 extended number of points by return: 24137124 485898 239181 90786 393 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -2904 29094 intensity 19 4992 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 54 56 gps_time 269702910.279853 269704637.854608 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 3 255 B 7 254 NIR 34 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -18.26 32.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24137124 number of intermediate returns: 332892 number of last returns: 24130288 number of single returns: 23646922 covered area in square units/kilounits: 1319284/1.32 point density: all returns 18.91 last only 18.29 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24953382 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24137124 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 485898 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 239181 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 90786 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 393 instead zero. overview over extended number of returns of given pulse: 23646922 494552 445181 364725 1982 20 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1030792 unclassified (1) 23609102 ground (2) 160278 building (6) 144305 water (9) 8905 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1859551 +---> 150809 of those are unclassified (1) +---> 1664409 of those are ground (2) +---> 31872 of those are building (6) +---> 11480 of those are water (9) +---> 981 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.0,-2.9) has 1 bin [-2.9,-2.8) has 1235 bin [-2.8,-2.7) has 32534 bin [-2.7,-2.6) has 38493 bin [-2.6,-2.5) has 52209 bin [-2.5,-2.4) has 59169 bin [-2.4,-2.3) has 78395 bin [-2.3,-2.2) has 124137 bin [-2.2,-2.1) has 223077 bin [-2.1,-2.0) has 168515 bin [-2.0,-1.9) has 348848 bin [-1.9,-1.8) has 1076116 bin [-1.8,-1.7) has 2293328 bin [-1.7,-1.6) has 2209847 bin [-1.6,-1.5) has 1450127 bin [-1.5,-1.4) has 1536967 bin [-1.4,-1.3) has 1256422 bin [-1.3,-1.2) has 1086302 bin [-1.2,-1.1) has 960347 bin [-1.1,-1.0) has 1131906 bin [-1.0,-0.9) has 1547679 bin [-0.9,-0.8) has 1670320 bin [-0.8,-0.7) has 1888147 bin [-0.7,-0.6) has 2640008 bin [-0.6,-0.5) has 952787 bin [-0.5,-0.4) has 353344 bin [-0.4,-0.3) has 273459 bin [-0.3,-0.2) has 138492 bin [-0.2,-0.1) has 61878 bin [-0.1,0.0) has 50603 bin [0.0,0.1) has 44615 bin [0.1,0.2) has 43858 bin [0.2,0.3) has 45762 bin [0.3,0.4) has 21492 bin [0.4,0.5) has 9366 bin [0.5,0.6) has 9230 bin [0.6,0.7) has 9038 bin [0.7,0.8) has 7763 bin [0.8,0.9) has 7817 bin [0.9,1.0) has 7124 bin [1.0,1.1) has 7581 bin [1.1,1.2) has 8151 bin [1.2,1.3) has 8140 bin [1.3,1.4) has 7992 bin [1.4,1.5) has 8122 bin [1.5,1.6) has 9240 bin [1.6,1.7) has 9858 bin [1.7,1.8) has 9554 bin [1.8,1.9) has 9699 bin [1.9,2.0) has 9955 bin [2.0,2.1) has 10941 bin [2.1,2.2) has 10360 bin [2.2,2.3) has 10193 bin [2.3,2.4) has 10063 bin [2.4,2.5) has 9905 bin [2.5,2.6) has 9461 bin [2.6,2.7) has 10024 bin [2.7,2.8) has 9490 bin [2.8,2.9) has 10424 bin [2.9,3.0) has 10067 bin [3.0,3.1) has 9201 bin [3.1,3.2) has 9119 bin [3.2,3.3) has 9412 bin [3.3,3.4) has 9229 bin [3.4,3.5) has 9173 bin [3.5,3.6) has 9262 bin [3.6,3.7) has 8940 bin [3.7,3.8) has 8980 bin [3.8,3.9) has 9079 bin [3.9,4.0) has 9557 bin [4.0,4.1) has 9740 bin [4.1,4.2) has 9723 bin [4.2,4.3) has 10037 bin [4.3,4.4) has 10223 bin [4.4,4.5) has 10164 bin [4.5,4.6) has 10047 bin [4.6,4.7) has 10028 bin [4.7,4.8) has 10185 bin [4.8,4.9) has 10465 bin [4.9,5.0) has 10227 bin [5.0,5.1) has 10403 bin [5.1,5.2) has 10293 bin [5.2,5.3) has 10456 bin [5.3,5.4) has 10809 bin [5.4,5.5) has 10431 bin [5.5,5.6) has 10655 bin [5.6,5.7) has 10856 bin [5.7,5.8) has 10449 bin [5.8,5.9) has 10424 bin [5.9,6.0) has 10248 bin [6.0,6.1) has 10255 bin [6.1,6.2) has 9907 bin [6.2,6.3) has 9419 bin [6.3,6.4) has 9512 bin [6.4,6.5) has 9398 bin [6.5,6.6) has 9266 bin [6.6,6.7) has 9101 bin [6.7,6.8) has 9168 bin [6.8,6.9) has 9015 bin [6.9,7.0) has 9091 bin [7.0,7.1) has 9361 bin [7.1,7.2) has 8863 bin [7.2,7.3) has 8680 bin [7.3,7.4) has 8334 bin [7.4,7.5) has 8315 bin [7.5,7.6) has 8092 bin [7.6,7.7) has 8120 bin [7.7,7.8) has 8052 bin [7.8,7.9) has 7885 bin [7.9,8.0) has 7844 bin [8.0,8.1) has 8299 bin [8.1,8.2) has 7766 bin [8.2,8.3) has 7581 bin [8.3,8.4) has 7604 bin [8.4,8.5) has 7481 bin [8.5,8.6) has 7306 bin [8.6,8.7) has 7274 bin [8.7,8.8) has 7378 bin [8.8,8.9) has 7133 bin [8.9,9.0) has 7122 bin [9.0,9.1) has 7127 bin [9.1,9.2) has 7014 bin [9.2,9.3) has 6941 bin [9.3,9.4) has 6687 bin [9.4,9.5) has 6749 bin [9.5,9.6) has 6749 bin [9.6,9.7) has 6517 bin [9.7,9.8) has 6335 bin [9.8,9.9) has 6390 bin [9.9,10.0) has 6215 bin [10.0,10.1) has 6053 bin [10.1,10.2) has 5890 bin [10.2,10.3) has 5748 bin [10.3,10.4) has 5382 bin [10.4,10.5) has 5290 bin [10.5,10.6) has 5340 bin [10.6,10.7) has 5155 bin [10.7,10.8) has 5025 bin [10.8,10.9) has 5082 bin [10.9,11.0) has 5161 bin [11.0,11.1) has 4990 bin [11.1,11.2) has 5015 bin [11.2,11.3) has 4984 bin [11.3,11.4) has 4727 bin [11.4,11.5) has 4631 bin [11.5,11.6) has 4458 bin [11.6,11.7) has 4412 bin [11.7,11.8) has 4361 bin [11.8,11.9) has 4342 bin [11.9,12.0) has 4291 bin [12.0,12.1) has 4329 bin [12.1,12.2) has 4094 bin [12.2,12.3) has 3936 bin [12.3,12.4) has 3840 bin [12.4,12.5) has 3811 bin [12.5,12.6) has 3843 bin [12.6,12.7) has 3648 bin [12.7,12.8) has 3589 bin [12.8,12.9) has 3641 bin [12.9,13.0) has 3477 bin [13.0,13.1) has 3404 bin [13.1,13.2) has 3480 bin [13.2,13.3) has 3264 bin [13.3,13.4) has 3264 bin [13.4,13.5) has 3020 bin [13.5,13.6) has 3011 bin [13.6,13.7) has 2909 bin [13.7,13.8) has 2791 bin [13.8,13.9) has 2664 bin [13.9,14.0) has 2664 bin [14.0,14.1) has 2552 bin [14.1,14.2) has 2394 bin [14.2,14.3) has 2412 bin [14.3,14.4) has 2314 bin [14.4,14.5) has 2269 bin [14.5,14.6) has 2132 bin [14.6,14.7) has 2062 bin [14.7,14.8) has 2028 bin [14.8,14.9) has 1871 bin [14.9,15.0) has 1913 bin [15.0,15.1) has 1743 bin [15.1,15.2) has 1734 bin [15.2,15.3) has 1723 bin [15.3,15.4) has 1664 bin [15.4,15.5) has 1571 bin [15.5,15.6) has 1510 bin [15.6,15.7) has 1525 bin [15.7,15.8) has 1444 bin [15.8,15.9) has 1386 bin [15.9,16.0) has 1319 bin [16.0,16.1) has 1323 bin [16.1,16.2) has 1175 bin [16.2,16.3) has 1216 bin [16.3,16.4) has 1136 bin [16.4,16.5) has 1113 bin [16.5,16.6) has 1049 bin [16.6,16.7) has 1012 bin [16.7,16.8) has 994 bin [16.8,16.9) has 926 bin [16.9,17.0) has 973 bin [17.0,17.1) has 872 bin [17.1,17.2) has 805 bin [17.2,17.3) has 847 bin [17.3,17.4) has 755 bin [17.4,17.5) has 732 bin [17.5,17.6) has 731 bin [17.6,17.7) has 628 bin [17.7,17.8) has 596 bin [17.8,17.9) has 596 bin [17.9,18.0) has 567 bin [18.0,18.1) has 510 bin [18.1,18.2) has 522 bin [18.2,18.3) has 469 bin [18.3,18.4) has 440 bin [18.4,18.5) has 449 bin [18.5,18.6) has 352 bin [18.6,18.7) has 349 bin [18.7,18.8) has 324 bin [18.8,18.9) has 333 bin [18.9,19.0) has 279 bin [19.0,19.1) has 273 bin [19.1,19.2) has 226 bin [19.2,19.3) has 218 bin [19.3,19.4) has 192 bin [19.4,19.5) has 152 bin [19.5,19.6) has 163 bin [19.6,19.7) has 174 bin [19.7,19.8) has 152 bin [19.8,19.9) has 136 bin [19.9,20.0) has 158 bin [20.0,20.1) has 117 bin [20.1,20.2) has 129 bin [20.2,20.3) has 122 bin [20.3,20.4) has 139 bin [20.4,20.5) has 145 bin [20.5,20.6) has 136 bin [20.6,20.7) has 125 bin [20.7,20.8) has 144 bin [20.8,20.9) has 145 bin [20.9,21.0) has 124 bin [21.0,21.1) has 103 bin [21.1,21.2) has 102 bin [21.2,21.3) has 93 bin [21.3,21.4) has 97 bin [21.4,21.5) has 84 bin [21.5,21.6) has 82 bin [21.6,21.7) has 69 bin [21.7,21.8) has 101 bin [21.8,21.9) has 93 bin [21.9,22.0) has 95 bin [22.0,22.1) has 90 bin [22.1,22.2) has 87 bin [22.2,22.3) has 96 bin [22.3,22.4) has 83 bin [22.4,22.5) has 84 bin [22.5,22.6) has 82 bin [22.6,22.7) has 81 bin [22.7,22.8) has 63 bin [22.8,22.9) has 86 bin [22.9,23.0) has 95 bin [23.0,23.1) has 82 bin [23.1,23.2) has 79 bin [23.2,23.3) has 84 bin [23.3,23.4) has 77 bin [23.4,23.5) has 61 bin [23.5,23.6) has 66 bin [23.6,23.7) has 83 bin [23.7,23.8) has 82 bin [23.8,23.9) has 65 bin [23.9,24.0) has 74 bin [24.0,24.1) has 56 bin [24.1,24.2) has 60 bin [24.2,24.3) has 49 bin [24.3,24.4) has 64 bin [24.4,24.5) has 66 bin [24.5,24.6) has 52 bin [24.6,24.7) has 57 bin [24.7,24.8) has 46 bin [24.8,24.9) has 65 bin [24.9,25.0) has 66 bin [25.0,25.1) has 52 bin [25.1,25.2) has 50 bin [25.2,25.3) has 57 bin [25.3,25.4) has 45 bin [25.4,25.5) has 44 bin [25.5,25.6) has 59 bin [25.6,25.7) has 51 bin [25.7,25.8) has 36 bin [25.8,25.9) has 58 bin [25.9,26.0) has 51 bin [26.0,26.1) has 43 bin [26.1,26.2) has 42 bin [26.2,26.3) has 41 bin [26.3,26.4) has 43 bin [26.4,26.5) has 38 bin [26.5,26.6) has 43 bin [26.6,26.7) has 42 bin [26.7,26.8) has 44 bin [26.8,26.9) has 42 bin [26.9,27.0) has 40 bin [27.0,27.1) has 30 bin [27.1,27.2) has 31 bin [27.2,27.3) has 36 bin [27.3,27.4) has 26 bin [27.4,27.5) has 28 bin [27.5,27.6) has 27 bin [27.6,27.7) has 23 bin [27.7,27.8) has 20 bin [27.8,27.9) has 25 bin [27.9,28.0) has 27 bin [28.0,28.1) has 15 bin [28.1,28.2) has 15 bin [28.2,28.3) has 22 bin [28.3,28.4) has 13 bin [28.4,28.5) has 14 bin [28.5,28.6) has 11 bin [28.6,28.7) has 13 bin [28.7,28.8) has 10 bin [28.8,28.9) has 8 bin [28.9,29.0) has 1 bin [29.0,29.1) has 3 average z coordinate -0.9 for 24953382 element(s) point source id histogram with bin size 1.000000 bin 54 has 578032 bin 55 has 17248760 bin 56 has 7126590 average point source id 55.262431681605321 for 24953382 element(s)